. >> reporter: jim kidd is electrician at the auditorium. where they change lights more often than the seasons. >> that's st. patty's day right there. >> reporter: they use spotlights to give the auditorium its light. >> we try to do what city hall is doing so we can match. >> reporter: san francisco is wash in orange. >> today is going to be fantastic. >> reporter: john hunkiewicz made coit tower look like a orange pop cicle. sitting the color orange is sate to stand for vitality and endurance. >> while the giants keep winning they will stay orange. >> reporter: noelle walker. >> the world series picks up with game three tomorrow in detroit. the first pitch coming at 5:07 our time. while the team is away, san francisco city officials are gearing up for a big event coming up in 15 minutes, the plans that some don't want to discuss because of superstitions. >>> we have developing news tonight from the south bay, police in campbell say they've caught a serial bank robber thank to a ktvu viewer. police say a tip from that viewer led them to 43-